Home / 23,899.04-35,764.65-19,632.63

Finding the Fourth Proportional to 23,899.04, 35,764.65 and 19,632.63

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Solution

The fourth proportional to 23,899.04, 35,764.65 and 19,632.63 is: 29,380.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,899.04 : 35,764.65 = 19,632.63 : x
  2. Step 2: Convert to fraction form
    23,899.04/35,764.65 = 19,632.63/x
  3. Step 3: Cross multiply
    23,899.04x = 35,764.65 × 19,632.63
  4. Step 4: Simplify right side
    23,899.04x = 702,154,140.53
  5. Step 5: Solve for x
    x = 702,154,140.53/23,899.04
  6. Step 6: Final answer
    x = 29,380.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.